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Silhouette Nonza 4091/75 Polarized 9240

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Silhouette Nonza 4091/75 Polarized 9240

R7,889 R8,140

Select size: L (5617-140)

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Details
Description

Frame Details

Brand:

Silhouette

Manufacturer:

Silhouette

UPC:

888465690833

Gender:

Unisex

Year:

2026

Frame Colour:

Pure Black

Frame Shape:

Rectangle

Frame Style:

Full Rim

Frame Material:

Silhouette Polyamide X

Face Shape:

Heart, Oval,

Round

Lens Material:

Polycarbonate

Lens Color:

Grey Polarized

UV Protection:

Category 0

Special Features:

Adjustable Nose Pads

Prescription Details

Lens Compatibility:

Reading, Distance, Fashion, Computer

Prescription Range:

SPH: -5.00 to +4.25 CYL: -4.00 to +4.00

Progressive Compatibility:

Yes

PD Range:

61 to 85 mm

Details

Polycarbonate: Polycarbonate is lightweight, comfortable, impact resistant, and provides UV protection. Silhouette Light Management.

35 mm

56 mm

17 mm

140 mm

Don’t know your size?

About Silhouette Nonza 4091/75 Polarized 9240

These Silhouette Nonza 4091/75 Polarized sunglasses are the ideal choice for any sunny day. The versatile Silhouette Nonza 4091/75 Polarized 9240 sunglasses really give that finish to anything you wear. The durable Silhouette Polyamide X ensures that your sunglasses stay with you year after year as well as always remaining comfortable. At SmartBuyGlasses , most of our sunglasses can be fit with your prescription, offering you superior vision and protection.

Available Lenses

Similar Styles

If you already wear glasses

Check the measurements inside your current frame for the best match.

Your glasses don’t need to match measurements exactly, use our size ranges to find the best fit.

35 mm

56 mm

17 mm

Bridge Width

Temple Length

Lens Width

140 mm

	Lens Width	Bridge Width	Temple Length
Extra-Small	Below 42 mm	Below 16 mm	Below 130 mm
Small	42-49 mm	16-18 mm	130-135 mm
Medium	50-54 mm	19-20 mm	136-145 mm
Large	55-58 mm	21-23 mm	146-150 mm
Extra-Large	Above 58 mm	Above 23 mm	Above 150 mm

* This is a general size guide reference. Depending on the style of the frame or brand you choose, some variance may occur.

If you don’t wear glasses

You only need a ruler and a mirror. All measurements are in millimeters (mm).

Frame width Measure across your face from one side of your forehead to the other, just above your eyebrows. This helps ensure the frame fits comfortably without squeezing or slipping.
Bridge Width Measure the width of your nose at the narrowest point between your eyes. A proper bridge fit prevents pressure or sliding.
Temple Length Measure from the side of your face to just behind your ear, following the natural curve of your head. This ensures the arms of the glasses sit comfortably and securely.